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Omega R11.5
Ligne: 7.75'''
Jewels: 17
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Diameter: 17.5 mm
Height: 4.15 mm
Hands: 1.20 x 0.70 x 0.21 mm
The Omega R11.5 is a manual wind mechanical watch movement that features a sweep seconds function. It belongs to a family of movements including the 1170 through 1173, but specific differences between them are not known. The Omega R11.5 movement was commonly used around the period of 1955.
The Omega R11.5 features the following functions:
- Manual Winding
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.080 x 220 x 7.0 mm | Manual | Buy mainspring | |
| 1.30 x 0.080 x 200 x 6.5 mm | GR3200 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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